pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-93653-Saraband.ps) >>/Users/jc/w/tmp/Tune-93653-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/Saraband.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-93653-042_Lango_Lee.abc 850 ABC music file with the extracted tune(s)
Tune-93653-042_Lango_Lee.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-93653-042_Lango_Lee.ps 37138 PostScript
Tune-93653-042_Lango_Lee.txt 850 Plain-text file with the extracted tune(s)
Tune-93653-Saraband.abc 268 ABC music file with the extracted tune(s)
Tune-93653-Saraband.ps 34102 PostScript
Tune-93653-Saraband.txt 268 Plain-text file with the extracted tune(s)
Tune-93653-get.log 9665 Log file, useful mostly for debugging
These files should be available for 24 hours.